JPS543477B2 - - Google Patents

Info

Publication number
JPS543477B2
JPS543477B2 JP9053974A JP9053974A JPS543477B2 JP S543477 B2 JPS543477 B2 JP S543477B2 JP 9053974 A JP9053974 A JP 9053974A JP 9053974 A JP9053974 A JP 9053974A JP S543477 B2 JPS543477 B2 JP S543477B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP9053974A
Other languages
Japanese (ja)
Other versions
JPS5118259A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9053974A priority Critical patent/JPS5118259A/en
Priority to CH1011975A priority patent/CH594454A5/xx
Priority to US05/602,007 priority patent/US3968674A/en
Priority to RO8309775A priority patent/RO69063A/en
Publication of JPS5118259A publication Critical patent/JPS5118259A/en
Publication of JPS543477B2 publication Critical patent/JPS543477B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/04—Making machine elements ball-races or sliding bearing races
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49689—Race making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • Y10T83/8832—Concentrically mounted
JP9053974A 1974-08-06 1974-08-06 Netsukanfuoomaaniokeru naigairindojiseizosochi Granted JPS5118259A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9053974A JPS5118259A (en) 1974-08-06 1974-08-06 Netsukanfuoomaaniokeru naigairindojiseizosochi
CH1011975A CH594454A5 (en) 1974-08-06 1975-08-04
US05/602,007 US3968674A (en) 1974-08-06 1975-08-05 Apparatus for simultaneously producing inner and outer rings in hot former
RO8309775A RO69063A (en) 1974-08-06 1975-08-06 MACHINE FOR SIMULTANEOUS PRODUCTION BY FORGING THE EXTERIOR RELAY ROLLS REQUIRED FOR THE ROLLERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9053974A JPS5118259A (en) 1974-08-06 1974-08-06 Netsukanfuoomaaniokeru naigairindojiseizosochi

Publications (2)

Publication Number Publication Date
JPS5118259A JPS5118259A (en) 1976-02-13
JPS543477B2 true JPS543477B2 (en) 1979-02-23

Family

ID=14001207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9053974A Granted JPS5118259A (en) 1974-08-06 1974-08-06 Netsukanfuoomaaniokeru naigairindojiseizosochi

Country Status (4)

Country Link
US (1) US3968674A (en)
JP (1) JPS5118259A (en)
CH (1) CH594454A5 (en)
RO (1) RO69063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025312A (en) * 2009-06-30 2011-02-10 Sakamura Hot Art Co Ltd Method and apparatus for manufacturing inner and outer ring

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5474256A (en) * 1977-11-25 1979-06-14 Honda Engineering Casting method for making two large and small gear elements
US4590780A (en) * 1982-10-06 1986-05-27 Hatebur Umformmaschinen Ag Process and apparatus for producing at least two forgings on a hot-forming press
JPS59183948A (en) * 1984-03-15 1984-10-19 Nippon Seiko Kk Production of blank material for inner ring and outer ring of tapered roller bearing
GB2158754B (en) * 1984-05-19 1987-07-15 Tucker Fasteners Ltd Manufacture of metal articles from wire
DE69330244T2 (en) * 1992-12-07 2001-09-06 Fuji Photo Film Co Ltd Perforator for metal plates
AU7518298A (en) * 1997-06-13 1999-01-04 Hatebur Umformmaschinen Ag Multistage metal-forming machine tool
JP3524496B2 (en) 1998-04-24 2004-05-10 ハテブル ウムフオルマシネン アクチエンゲゼルシャフト Hot compression of workpieces
US6370931B2 (en) * 1999-06-09 2002-04-16 Edward D. Bennett Stamping die for producing smooth-edged metal parts having complex perimeter shapes
EP1425141B1 (en) * 2003-03-18 2006-05-10 Pem Management, Inc. Cold-headed standoff
US20040182209A1 (en) * 2003-03-18 2004-09-23 Franco James S. Cold-headed standoff
WO2008041406A1 (en) * 2006-10-03 2008-04-10 Seiko Instruments Inc. Blank of bearing ring member, process for manufacturing the same, process for manufacturing bearing ring member, and bearing
CN101827667B (en) * 2007-10-17 2012-03-14 Gkn烧结金属股份有限公司 Core rod forging for precise internal geometry
US20090301162A1 (en) * 2008-06-06 2009-12-10 Yahya Hodjat Method of making a ring
DE102010019930A1 (en) * 2010-05-08 2011-11-10 Volkswagen Ag Method for manufacturing two hollow bodies on multi-stage press, involves heating semi-finished good on deformation temperature, where semi-finished good is transformed in cup-shaped mold part
CN111496469B (en) * 2019-12-31 2022-05-24 南通杰卡博工程机械有限公司 Hole-shrinkage-inhibiting optical ring mold preparation process
EP4019160A4 (en) * 2020-07-07 2022-12-07 NSK Ltd. Method for manufacturing bearing element, method for manufacturing bearing, method for manufacturing machine, method for manufacturing vehicle, bearing element, bearing, machine, and vehicle
TWI804328B (en) * 2022-05-24 2023-06-01 中國鋼鐵股份有限公司 Gasket Forming Method and Hole Reaming Die
CH719776A1 (en) * 2022-06-13 2023-12-29 Hatebur Umformmaschinen Ag Process for producing ring-shaped molded parts.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940379A1 (en) * 1968-08-22 1970-02-26 Hatebur Ag F B Method and device for producing two hollow bodies that fit into one another
US3736827A (en) * 1970-12-30 1973-06-05 Hatebur Ag F B Device for manufacturing a pair of annular members from a preformed blank

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT185664B (en) * 1953-01-30 1956-05-25 Star Kugelhalter Gmbh Dt Process for the simultaneous non-cutting production of the outer and inner bearing ring for roller bearings
US2880495A (en) * 1955-02-16 1959-04-07 Federal Mogul Bower Bearings Method for making tapered roller bearing cones
US2913811A (en) * 1956-12-20 1959-11-24 American Radiator & Standard Cold extrusion of bearing races
US3378903A (en) * 1965-10-23 1968-04-23 Federal Mogul Corp Forging method
US3496619A (en) * 1967-11-14 1970-02-24 Verson Allsteel Press Co Method and apparatus for making inner and outer races for a roller bearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940379A1 (en) * 1968-08-22 1970-02-26 Hatebur Ag F B Method and device for producing two hollow bodies that fit into one another
US3602078A (en) * 1968-08-22 1971-08-31 Hatebur Ag F B Method and apparatus for the manufacture of two annular bodies fitting one within the other
US3736827A (en) * 1970-12-30 1973-06-05 Hatebur Ag F B Device for manufacturing a pair of annular members from a preformed blank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025312A (en) * 2009-06-30 2011-02-10 Sakamura Hot Art Co Ltd Method and apparatus for manufacturing inner and outer ring

Also Published As

Publication number Publication date
JPS5118259A (en) 1976-02-13
RO69063A (en) 1981-11-24
CH594454A5 (en) 1978-01-13
US3968674A (en) 1976-07-13

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